| 正面描述 | Countermark |
|---|---|
| 正面文字 | |
| 正面铭文 | |
| 背面描述 | |
| 背面文字 | |
| 背面铭文 | |
| 边缘 | |
| 铸币厂 | |
| 铸造量 |
871 (1467) - - |
| Numisquare 编号 | 2104489490 |
| 附加信息 |
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| 正面描述 | Countermark |
|---|---|
| 正面文字 | |
| 正面铭文 | |
| 背面描述 | |
| 背面文字 | |
| 背面铭文 | |
| 边缘 | |
| 铸币厂 | |
| 铸造量 |
871 (1467) - - |
| Numisquare 编号 | 2104489490 |
| 附加信息 |
Historical Context: This silver Tanka, issued in 1467, represents a critical numismatic artifact from the twilight years of Jahanshah, ruler of the Qara Qoyunlu (Black Sheep Turcomans). As the last significant independent ruler of his dynasty, Jahanshah faced escalating pressure from the rival Aq Qoyunlu under Uzun